Garden shed



FIG. 1 is a front perspective view of an open shed attachment showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is top plan view thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a garden shed, as shown and described. 